public void GuideStepsHistory_ClearTest()
{
var historySize = 100;
var scale = 1.59;
GuideStepsHistory gsh = new GuideStepsHistory(historySize, GuiderScaleEnum.ARCSECONDS, 4);
gsh.PixelScale = scale;
IGuideStep step1 = new PHD2Guider.PhdEventGuideStep()
{
RADistanceRaw = -25,
DECDistanceRaw = -36
};
IGuideStep step2 = new PHD2Guider.PhdEventGuideStep()
{
RADistanceRaw = -625,
DECDistanceRaw = -1296
};
IGuideStep step3 = new PHD2Guider.PhdEventGuideStep()
{
RADistanceRaw = -25,
DECDistanceRaw = -36
};
IGuideStep step4 = new PHD2Guider.PhdEventGuideStep()
{
RADistanceRaw = -625,
DECDistanceRaw = -1296
};
gsh.AddGuideStep(step1);
gsh.AddGuideStep(step2);
gsh.AddGuideStep(step3);
gsh.AddGuideStep(step4);
gsh.Clear();
Assert.AreEqual(0, gsh.GuideSteps.Count);
Assert.AreEqual(0, gsh.RMS.RA);
Assert.AreEqual(0, gsh.RMS.Dec);
Assert.AreEqual(0, gsh.RMS.Total);
}
public void GuideStepsHistory_AddPHDDataPointsScaledTest()
{
var historySize = 100;
var scale = 1.59;
GuideStepsHistory gsh = new GuideStepsHistory(historySize, GuiderScaleEnum.ARCSECONDS, 4);
gsh.PixelScale = scale;
IGuideStep step1 = new PHD2Guider.PhdEventGuideStep()
{
RADistanceRaw = -25,
DECDistanceRaw = -36
};
IGuideStep step2 = new PHD2Guider.PhdEventGuideStep()
{
RADistanceRaw = -625,
DECDistanceRaw = -1296
};
IGuideStep step3 = new PHD2Guider.PhdEventGuideStep()
{
RADistanceRaw = -25,
DECDistanceRaw = -36
};
IGuideStep step4 = new PHD2Guider.PhdEventGuideStep()
{
RADistanceRaw = -625,
DECDistanceRaw = -1296
};
gsh.AddGuideStep(step1);
gsh.AddGuideStep(step2);
gsh.AddGuideStep(step3);
gsh.AddGuideStep(step4);
Assert.AreEqual(300, gsh.RMS.RA);
Assert.AreEqual(630, gsh.RMS.Dec);
var total = Math.Sqrt((Math.Pow(300, 2) + Math.Pow(630, 2)));
Assert.AreEqual(total, gsh.RMS.Total);
}
public void GuideStepsHistory_HistorySize_AddMoreThanSizeTest()
{
var historySize = 5;
GuideStepsHistory gsh = new GuideStepsHistory(historySize, GuiderScaleEnum.PIXELS, 4);
IGuideStep step1 = new PHD2Guider.PhdEventGuideStep()
{
RADistanceRaw = -1,
DECDistanceRaw = -1
};
IGuideStep step2 = new PHD2Guider.PhdEventGuideStep()
{
RADistanceRaw = -2,
DECDistanceRaw = -2
};
IGuideStep step3 = new PHD2Guider.PhdEventGuideStep()
{
RADistanceRaw = -3,
DECDistanceRaw = -3
};
IGuideStep step4 = new PHD2Guider.PhdEventGuideStep()
{
RADistanceRaw = -4,
DECDistanceRaw = -4
};
IGuideStep step5 = new PHD2Guider.PhdEventGuideStep()
{
RADistanceRaw = -5,
DECDistanceRaw = -5
};
IGuideStep step6 = new PHD2Guider.PhdEventGuideStep()
{
RADistanceRaw = -6,
DECDistanceRaw = -6
};
gsh.AddGuideStep(step1);
gsh.AddGuideStep(step2);
gsh.AddGuideStep(step3);
gsh.AddGuideStep(step4);
gsh.AddGuideStep(step5);
gsh.AddGuideStep(step6);
Assert.AreEqual(step2.RADistanceRaw, gsh.GuideSteps.ElementAt(0).RADistanceRaw);
Assert.AreEqual(step3.RADistanceRaw, gsh.GuideSteps.ElementAt(1).RADistanceRaw);
Assert.AreEqual(step4.RADistanceRaw, gsh.GuideSteps.ElementAt(2).RADistanceRaw);
Assert.AreEqual(step5.RADistanceRaw, gsh.GuideSteps.ElementAt(3).RADistanceRaw);
Assert.AreEqual(step6.RADistanceRaw, gsh.GuideSteps.ElementAt(4).RADistanceRaw);
Assert.AreEqual(step2.DECDistanceRaw, gsh.GuideSteps.ElementAt(0).DECDistanceRaw);
Assert.AreEqual(step3.DECDistanceRaw, gsh.GuideSteps.ElementAt(1).DECDistanceRaw);
Assert.AreEqual(step4.DECDistanceRaw, gsh.GuideSteps.ElementAt(2).DECDistanceRaw);
Assert.AreEqual(step5.DECDistanceRaw, gsh.GuideSteps.ElementAt(3).DECDistanceRaw);
Assert.AreEqual(step6.DECDistanceRaw, gsh.GuideSteps.ElementAt(4).DECDistanceRaw);
}
private void Guider_GuideEvent(object sender, IGuideStep e)
{
try {
var step = e;
GuideStepsHistory.AddGuideStep(step);
foreach (RMS rms in recordedRMS.Values)
{
rms.AddDataPoint(step.RADistanceRaw, step.DECDistanceRaw);
}
} catch (Exception ex) {
Logger.Error(ex);
}
}
public void GuideStepsHistory_MaxDurationY_CalculateWhenResizedTest()
{
var historySize = 3;
GuideStepsHistory gsh = new GuideStepsHistory(historySize, GuiderScaleEnum.PIXELS, 4);
IGuideStep step1 = new PHD2Guider.PhdEventGuideStep()
{
RADuration = -100,
DECDuration = -100
};
IGuideStep step2 = new PHD2Guider.PhdEventGuideStep()
{
RADuration = -20,
DECDuration = -20
};
IGuideStep step3 = new PHD2Guider.PhdEventGuideStep()
{
RADuration = -3,
DECDuration = -3
};
IGuideStep step4 = new PHD2Guider.PhdEventGuideStep()
{
RADuration = -4,
DECDuration = -4
};
IGuideStep step5 = new PHD2Guider.PhdEventGuideStep()
{
RADuration = -5,
DECDuration = -5
};
IGuideStep step6 = new PHD2Guider.PhdEventGuideStep()
{
RADuration = -6,
DECDuration = -6
};
gsh.AddGuideStep(step1);
gsh.AddGuideStep(step2);
gsh.AddGuideStep(step3);
gsh.AddGuideStep(step4);
gsh.AddGuideStep(step5);
gsh.AddGuideStep(step6);
gsh.HistorySize = 100;
Assert.AreEqual(100, gsh.MaxDurationY);
Assert.AreEqual(-100, gsh.MinDurationY);
}
